Clouds, smoke and fog may darken the skies, but sediment, algal blooms and organic matter can turn day into night on the seafloor. That’s why an international team of scientists have created the first ...

Tagged adult horseshoe crabs released into Tung Chung Bay, marking the initiation of the first underwater automated acoustic telemetry system for a pilot tracking study of endangered horseshoe crabs, ...

HONG KONG, Feb 21 (Reuters) - Hong Kong conservationists on Wednesday began underwater tracking of endangered horseshoe crabs, which date back to before the dinosaurs, in a bid to help them survive ...